Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307418 | Center channel speaker having multiple interconnected backload amplifying chambers for surround sound stereo audio systems | — | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307418 | Center channel speaker having multiple interconnected backload amplifying chambers for surround sound stereo audio systems | — | 1994-04-26 |